{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of birth", "education institution", "education degree", "place of death"], "input": "Phyllis Welch MacDonald died of natural causes in her sleep at her caretaker's home in San Mateo County / San Mateo city Mateo, California, on September 26, 2008. She was 95 years old. Her husband, Graeme K. MacDonald, a contractor, died in 1993. She was survived by her five sons and their grandchildren. One of her grandchildren, actress Alexis McDonald, is the founder of the Strings Attached Theater Company, which is based in New York City."}
{"place of birth": [], "education institution": [], "education degree": [], "place of death": [{"subject": "Phyllis Welch MacDonald", "object": "San Mateo County / San Mateo city"}]}